The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2003
Filed:
Jul. 05, 2000
Applicant:
Inventors:
Assignee:
Sanyo Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 3/300 ; H01J 1/00 ;
U.S. Cl.
CPC ...
H01L 3/300 ; H01J 1/00 ;
Abstract
A display apparatus having electroluminescense (EL) elements includes a light emitting layer for generating light. A high energy laser beam is irradiated on the luminous element layer to define a plurality of regions of the light emitting layer. A plurality of first electrodes are arranged generally parallel to each other over a first surface of the light emitting layer and a plurality of second electrodes are arranged generally parallel to one another and perpendicular to the first electrodes on a second, opposite surface of the light emitting. The EL elements are formed at the intersections of the first and second electrodes.